Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one ...

Put these in the truck for your technicians who inspect, install, or troubleshoot fire systems, and they will thank you for ...

Nanoscale device employs magnetic tunnel junctions to convert thermal noise into binary signals for random number generation.

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Elektor 2025 review: projects and articles that featured power and test equipment, embedded systems, wireless, AI, IoT, and more.

A 2024 Toyota RAV4 Prime owner reports a terrifying crash after his brakes failed. Toyota denies liability but immediately performed a "cable recall" during service. Is your RAV4 SUV safe? Find out ...

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...

The Farman F.300 made its first flight on January 13, 1930, launching a family of French tri-motor airliners that helped ...

With the widespread integration of high-penetration renewable energy, load volatility and spatio-temporal imbalances in power ...

Modern businesses often struggle with this kind of uncertainty. Quarterly earnings calls demand clear revenue projections and ...

[DTSS_Smudge] correctly intuits that if you are interested in an old Heathkit signal generator, you probably already know how to solder. So, in a recent video, he focused on the components he decided ...